Hello, i recently put my forum under construction and with my staff we try to make a new skin. However 2 days ago it started changing randomly. I am sure no one did the changes because there was no such action from admins in the ''Security'' section of the admin panel. Now the forum leaves the ''Under Construction'' mode and opens itself !! Today the skin cannot be even changed Any suggestions ?

EDIT : For the skin it was just some mistakes with CSS code , we fixed it now . problem solved